CN103932728A - CT machine component connecting structure based on back plate - Google Patents
CT machine component connecting structure based on back plate Download PDFInfo
- Publication number
- CN103932728A CN103932728A CN201410135878.6A CN201410135878A CN103932728A CN 103932728 A CN103932728 A CN 103932728A CN 201410135878 A CN201410135878 A CN 201410135878A CN 103932728 A CN103932728 A CN 103932728A
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- plates
- arc
- back plate
- circuit board
- back plates
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Abstract
The invention relates to a CT machine component connecting structure based on a back plate, and relates to the structure technology of scanning racks of computed tomography systems. The annular back plate is composed of at least two arc back plates and at least two connectors between the plates, an annular shape is defined by the arc back plates, each connector between the plates is arranged between every two adjacent arc back plates, and the two ends of each connector between the plates are connected with the corresponding arc back plates respectively. Complex connecting relations and signal intersection are achieved through a circuit board, it is only required that components are connected to the back plates through short jumper wires, and the wire cables are easy and rapid to connect and convenient to disassemble. Due to multi-layer interfaces of the circuit board, the problems of signal interference and signal shielding can be solved well, and signal quality and stability of the system are improved. The circuit board is used for replacing multiple cables, so that reliability of system connection is improved, and cost of system connection is reduced.
Description
Technical field
The present invention relates to the structure technology of the production technical field, particularly its scanning gantry of computed tomograph scanner system (CT instrument).
Background technology
Computed tomograph scanner system is mainly made up of gantry, bed and control station.Scanning gantry is made up of rotating part and fixed support part, and the parts of the main correction of image are all arranged on rotating part.This is comprising X-ray bulb, high tension generator, temperature control system, ray collimator, X-ray check device, data collecting system and rotation main control unit.Between parts and main control unit and all exist the annexation of data and power supply between parts.Current common practice is to use respectively independently cable to carry out one by one mutual connection to each body.
This connected mode is in use brought some problems above:
1,, because all parts are to be distributed in the mechanism of annulus, cable connects and is fixing loaded down with trivial details, exists a lot of cables mutually to intersect, dismounting and change difficulty.
2, the serious interference between cable, needs complicated shielding construction and grounding design.
3, complicated annexation usually cause connecting unreliable.
4, complicated cable designs causes high cost.
Summary of the invention
In order to solve above prior art problem, the present invention proposes a kind of CT machine member connection structure based on backboard, can effectively solve tradition and connect the variety of issue that design brings.
The present invention includes annular back plate, its point is: described annular back plate is made up of at least two sections of arc backboards and at least two mother daughter board connectors, each section of arc backboard surrounds ring-type, each mother daughter board connector is arranged between adjacent arc backboard, and the two ends of each mother daughter board connector are connected with corresponding two sections of arc backboards respectively.
The present invention can be arranged on the support of rotating part, be positioned at the rear section that other are not limit, the external connector of all parts is connected on corresponding one section of arc backboard by a short cable, realizes the interconnecting relation between parts by mother daughter board connector.Its advantage is:
1, the present invention is realized complicated annexation and signal cross by circuit board, only parts need to be connected to backboard by short wire jumper, and cable connects simple and fast, for convenience detach.
2, the multilamellar interface of circuit board can improve signal interference and shielding problem greatly, improves signal quality and system stability.
3, utilize a circuit board to substitute multi-cable, improved the reliability that system connects.
4, reduce system link cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention is provided with three sections of arc backboards 1,2,3 and three mother daughter board connectors 4,5,6.
Three sections of arc backboards 1,2,3 successively annular configuration surround circular, mother daughter board connector 4 is arranged between adjacent arc backboard 1 and 2, and the two ends of mother daughter board connector 4 are connected with two sections of arc backboards 1 and 2 respectively, mother daughter board connector 5 is arranged between adjacent arc backboard 3 and 3, and the two ends of mother daughter board connector 5 are connected with two sections of arc backboards 2 and 3 respectively, mother daughter board connector 6 is arranged between adjacent arc backboard 1 and 3, and the two ends of mother daughter board connector 6 are connected with two sections of arc backboards 1 and 3 respectively.
Between mother daughter board connector of the present invention and arc backboard, be provided with signal transmission interface.
Claims (1)
1. the CT machine member connection structure based on backboard, comprise annular back plate, it is characterized in that described annular back plate is made up of at least two sections of arc backboards and at least two mother daughter board connectors, each section of arc backboard surrounds ring-type, each mother daughter board connector is arranged between adjacent arc backboard, and the two ends of each mother daughter board connector are connected with corresponding two sections of arc backboards respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135878.6A CN103932728A (en) | 2014-04-08 | 2014-04-08 | CT machine component connecting structure based on back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135878.6A CN103932728A (en) | 2014-04-08 | 2014-04-08 | CT machine component connecting structure based on back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103932728A true CN103932728A (en) | 2014-07-23 |
Family
ID=51180804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135878.6A Pending CN103932728A (en) | 2014-04-08 | 2014-04-08 | CT machine component connecting structure based on back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103932728A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139337A (en) * | 1997-11-26 | 2000-10-31 | General Electric Company | Elastomeric connection for computed tomography system |
| CN1688253A (en) * | 2002-10-03 | 2005-10-26 | 皇家飞利浦电子股份有限公司 | Symmetrical multiple-slice computed tomography data measuring system |
| JP2007037873A (en) * | 2005-08-05 | 2007-02-15 | Hitachi Medical Corp | X-ray ct equipment |
| CN1969758A (en) * | 2005-10-27 | 2007-05-30 | 通用电气公司 | Methods and systems for controlling data acquisition system noise |
| CN101685072A (en) * | 2008-09-28 | 2010-03-31 | 同方威视技术股份有限公司 | Detector module used for radiative imaging and radiative imaging detecting system with same |
| CN103330571A (en) * | 2013-04-27 | 2013-10-02 | 中国人民解放军北京军区总医院 | Data acquisition system, data acquisition control method and mobile CT scanner |
| CN203873776U (en) * | 2014-04-08 | 2014-10-15 | 江苏中惠医疗科技股份有限公司 | Computed tomography (CT) machine component connecting structure based on back plate |
| CN104135810A (en) * | 2014-08-20 | 2014-11-05 | 江苏中惠医疗科技股份有限公司 | CT machine part connecting system based on back board |
-
2014
- 2014-04-08 CN CN201410135878.6A patent/CN103932728A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139337A (en) * | 1997-11-26 | 2000-10-31 | General Electric Company | Elastomeric connection for computed tomography system |
| CN1688253A (en) * | 2002-10-03 | 2005-10-26 | 皇家飞利浦电子股份有限公司 | Symmetrical multiple-slice computed tomography data measuring system |
| JP2007037873A (en) * | 2005-08-05 | 2007-02-15 | Hitachi Medical Corp | X-ray ct equipment |
| CN1969758A (en) * | 2005-10-27 | 2007-05-30 | 通用电气公司 | Methods and systems for controlling data acquisition system noise |
| CN101685072A (en) * | 2008-09-28 | 2010-03-31 | 同方威视技术股份有限公司 | Detector module used for radiative imaging and radiative imaging detecting system with same |
| CN103330571A (en) * | 2013-04-27 | 2013-10-02 | 中国人民解放军北京军区总医院 | Data acquisition system, data acquisition control method and mobile CT scanner |
| CN203873776U (en) * | 2014-04-08 | 2014-10-15 | 江苏中惠医疗科技股份有限公司 | Computed tomography (CT) machine component connecting structure based on back plate |
| CN104135810A (en) * | 2014-08-20 | 2014-11-05 | 江苏中惠医疗科技股份有限公司 | CT machine part connecting system based on back board |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |